Sonic Drilling

The Virginia Department of Energy is seeking sealed bids for sonic drilling services to support the Earth MRI Priority II Grant. Work will be performed near Kyanite Mining Corp and the Crimora Mine Retreat and includes exploratory drilling, casing, spoil handling, site stabilization, and ancillary services such as disposal documentation and material installation. The contract covers mobilization, drilling, core box provision, cement and bentonite installation, and site restoration. • Bore 4‑in × 6‑in exploratory holes up to 40 m deep, including drilling, casing, and spoil handling. • Provide and install 14 wooden core boxes, 32 lb Portland cement, and 35 lb bentonite chips. • Manage disposal documentation (if required), mobilization (max 5 % of base bid), and full site restoration and cleanup.